#include <stdio.h>
#include "calc.h"
int main(int argc,char*argv[]){
  double v1,v2,m,sum2;
  v1 =3.2;
  v2=8.9;
  m= aver(v1,v2);
  sum2=sum(v1,v2);
  printf("The mean of %3.2f and %3.2f is %3.2f\n",v1,v2,m);printf("The sum of %3.2f and %3.2f is %3.2f\n",v1,v2,sum2);
return 0;
}
